ninvsniñosWhat's the difference?

Quick tell: nin is a pronoun, niños is a noun, so they fill different roles in a sentence.

Which to use

“nin” is a pronoun and “niños” is a noun - they look or sound alike but fill different roles in a sentence.

#32,308
“nin” frequency rank
#334
“niños” frequency rank
32642
confusion score

Side-by-Side Comparison

Feature nin niños
Definition Ese . Forma del plural de niño.

Where the spellings diverge

Shared letters are muted; the letters that actually set nin and niños apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch
nin
5 ch
niños

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: nin is /ˈnin/ while niños is [ˈniɲos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 32642, derived from the frequency rank of both members and their visual similarity.

nin is recorded at frequency rank #32,308, classified as apron, pronounced /ˈnin/. niños is at rank #334, tagged as anoun, pronounced [ˈniɲos].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 32642, this pair ranks #200,927 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nin vs niños

Shared letters: in. Private to "nin": -. Private to "niños": osñ.

"nin" · 3 letters · shape CVC  ·  "niños" · 5 letters · shape CVCVC

Frequency comparison

nin#32,308
niños#334

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "nin" and "niños" be used interchangeably?
No - they are not even the same part of speech. "nin" is a pronoun and "niños" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nin" or "niños"?
"niños" is the more common of the two: it sits at frequency rank #334 in our Spanish list, against #32,308 for "nin". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering nin vs niños

The fastest way to pick the right one every time.

  • Check the role first: if you need a pronoun, it's “nin”; for a noun, it's “niños”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “nin” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list